17371827

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 29108352

約数和(自身を除く): 11736525

約数列:

[1, 3, 9, 11, 27, 33, 67, 81, 97, 99, 201, 243, 291, 297, 603, 737, 873, 891, 1067, 1809, 2211, 2619, 2673, 3201, 5427, 6499, 6633, 7857, 9603, 16281, 19497, 19899, 23571, 28809, 58491, 59697, 71489, 86427, 175473, 179091, 214467, 259281, 526419, 643401, 1579257, 1930203, 5790609, 17371827]

約数ペア:

[(1, 17371827), (3, 5790609), (9, 1930203), (11, 1579257), (27, 643401), (33, 526419), (67, 259281), (81, 214467), (97, 179091), (99, 175473), (201, 86427), (243, 71489), (291, 59697), (297, 58491), (603, 28809), (737, 23571), (873, 19899), (891, 19497), (1067, 16281), (1809, 9603), (2211, 7857), (2619, 6633), (2673, 6499), (3201, 5427)]